摘要: #ifndef PCH_H #define PCH_H extern "C" { #include "libavutil/opt.h" #include "libavutil/channel_layout.h" #include "libavutil/common.h" #include "liba 阅读全文
posted @ 2021-12-31 11:48 泽良_小涛 阅读(26) 评论(0) 推荐(0)
摘要: #ifndef PCH_H #define PCH_H extern "C" { #include "libavutil/opt.h" #include "libavutil/channel_layout.h" #include "libavutil/common.h" #include "liba 阅读全文
posted @ 2021-12-30 16:16 泽良_小涛 阅读(22) 评论(0) 推荐(0)
摘要: #ifndef PCH_H #define PCH_H extern "C" { #include "libavutil/opt.h" #include "libavutil/channel_layout.h" #include "libavutil/common.h" #include "liba 阅读全文
posted @ 2021-12-30 11:59 泽良_小涛 阅读(41) 评论(0) 推荐(0)
摘要: #ifndef PCH_H #define PCH_H extern "C" { #include "libavutil/opt.h" #include "libavutil/channel_layout.h" #include "libavutil/common.h" #include "liba 阅读全文
posted @ 2021-12-28 10:45 泽良_小涛 阅读(24) 评论(0) 推荐(0)
摘要: 一、在QT下使用C11的函数 1 #pragma once 2 //C11的方法 3 #include <thread> // std::thread, std::this_thread::sleep_for 4 #include <chrono> // std::chrono::seconds 5 阅读全文
posted @ 2021-12-17 16:18 泽良_小涛 阅读(254) 评论(0) 推荐(0)
摘要: 来自:https://blog.csdn.net/weixin_41882459/article/details/111060429 1.下载需要安装的qt creator版本,我下载的是:5.12版本,网址:download.qt.io/archive/qt/5.12/5.12.0/ 2.开始安装 阅读全文
posted @ 2021-12-17 15:44 泽良_小涛 阅读(1341) 评论(0) 推荐(0)
摘要: https://blog.csdn.net/zhangpengzp/article/details/88632455 源文解解比较详细,不再复制。代码列出。 #pragma once #include <QWidget> #include "ui_SimpleCamera.h" class Simp 阅读全文
posted @ 2021-12-07 16:14 泽良_小涛 阅读(799) 评论(0) 推荐(0)
摘要: https://blog.csdn.net/aqiasi007/article/details/100994012 #pragma once #include <QWidget> #include "ui_PlayerSDL.h" #include <QLabel> #include <QDebug 阅读全文
posted @ 2021-12-03 15:31 泽良_小涛 阅读(41) 评论(0) 推荐(0)
摘要: 开发环境:MinGW+QT5.9+FFMPEG20190212+SDL2.0.9 一、开发环境搭建 (1)下载工具 在https://ffmpeg.zeranoe.com/builds/下载对应版本。链接方式有三种, Static:这个版本只包含了ffmpeg.exe、ffplay.exe、ffpr 阅读全文
posted @ 2021-12-02 15:15 泽良_小涛 阅读(252) 评论(0) 推荐(0)
摘要: #pragma once #include <QThread> #include <QImage> class VideoPlayer :public QThread { Q_OBJECT public: VideoPlayer(); ~VideoPlayer(); void run(); priv 阅读全文
posted @ 2021-12-01 16:59 泽良_小涛 阅读(470) 评论(0) 推荐(0)